Yes.
To find the instantaneous acceleration at t = 45.0s, you need to differentiate the velocity function with respect to time. The acceleration at t = 45.0s is the derivative of the velocity function at that time. Apply the derivative to the velocity function to find the acceleration at t = 45.0s.
The ability to apply a change in velocity on an object is known as acceleration. Acceleration can be positive (speeding up), negative (slowing down), or changing direction. It is a vector quantity with both magnitude and direction.
ANY divination from an absolutely constant velocity requires acceleration, and this includes even a change in direction.
No, there is no acceleration when an object is traveling at a constant velocity. Acceleration is the rate of change of velocity, so if the velocity is constant, there is no change and therefore no acceleration.
If the acceleration changes, the velocity of an object will also change. If the acceleration increases, the velocity will increase. If the acceleration decreases, the velocity will decrease. The velocity and acceleration of an object are directly related.
Yes. Acceleration is the rate of change of velocity.
No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.
When traveling at a constant velocity, the acceleration is zero. This is because acceleration measures the rate of change of velocity, and if velocity is not changing, there is no acceleration.
"Acceleration" means change of velocity. If velocity is constant, then acceleration is zero.
No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.No; acceleration means the velocity changes.
When a body has constant velocity, the acceleration is zero. This is because acceleration is the rate at which velocity changes, so if velocity is constant, there is no change and hence no acceleration.
Yes. If a body has a constant velocity there is no acceleration, but if the velocity is changing there is acceleration present.